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Cheap flights from Northern Ireland to Brussels from £93

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/2. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BRU
23 Dec — 30 Dec1
1 adult

Cheap flight deals from Northern Ireland to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Northern Ireland (GBNIR) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2024.

Round-trip from

£119

One-way from

£93
6/1-10/1
  • 6/1-10/1
  • 4 total stops
  • 46h 25m total
  • Northern Ireland to Brussels
13/2
  • 13/2
  • 1 total stop
  • 8h 50m total
  • Northern Ireland to Brussels

Find flight deals from Northern Ireland to Brussels

Cheapest flights from Northern Ireland to Brussels
Explore the most affordable flight options available from Northern Ireland to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Thu 26/1206:55BHD - CRL
1 stop4h 25mMultiple Airlines
Mon 30/1209:30CRL - BHD
1 stop12h 20mMultiple Airlines
Deal found 16/12£194
Thu 26/1219:45BFS - CRL
2 stops25h 35mMultiple Airlines
Mon 30/1219:00CRL - BFS
2 stops22h 00mMultiple Airlines
Deal found 17/12£209
Thu 26/1217:20BHD - BRU
1 stop13h 15mKLM
Mon 30/1210:45BRU - BHD
1 stop7h 05mKLM
Deal found 17/12£228
Thu 26/1206:35BHD - BRU
1 stop9h 05mBritish Airways
Mon 30/1209:45BRU - BHD
1 stop9h 55mBritish Airways
Deal found 17/12£292
Thu 26/1206:35BHD - BRU
1 stop9h 05mMultiple Airlines
Mon 30/1210:45BRU - BHD
1 stop7h 05mMultiple Airlines
Deal found 17/12£335
Thu 26/1212:50BFS - BRU
1 stop5h 55mMultiple Airlines
Mon 30/1217:25BRU - BFS
1 stop5h 25mMultiple Airlines
Deal found 17/12£370
Thu 26/1207:00BFS - BRU
1 stop12h 35measyJet
Mon 30/1217:25BRU - BFS
1 stop5h 25measyJet
Deal found 17/12£401

Find flights from Northern Ireland to Brussels within your budget

Customise your flight search to find flights from Northern Ireland to Brussels that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BelfastBrussels

BFS - BRU

BFSBRU

Belfast Intl

Mon 6/1

22:25-20:40

2 stops21h 15m

Brussels Bruxelles-National

Fri 10/1

08:55-09:05

2 stops25h 10m

£119

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Thu 2/1

21:40-12:15

1 stop13h 35m

Charleroi Brussels

Mon 6/1

09:15-21:50

1 stop13h 35m

£157

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Thu 2/1

17:20-07:35

1 stop13h 15m

Brussels Bruxelles-National

Mon 6/1

14:45-21:00

1 stop7h 15m

£183

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Thu 2/1

06:50-21:30

2 stops13h 40m

Charleroi Brussels

Mon 6/1

21:30-09:15

1 stop12h 45m

£194

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Mon 3/2

09:10-13:55

1 stop3h 45m

Brussels Bruxelles-National

Wed 5/2

20:30-08:10

1 stop12h 40m

£232

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Thu 2/1

06:50-07:35

2 stops23h 45m

Brussels Bruxelles-National

Mon 6/1

20:25-13:10

2 stops17h 45m

£241

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Thu 13/2

11:00-20:50

1 stop8h 50m

£93

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Best time to book a flight from Northern Ireland to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Northern Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Northern Ireland to Brussels

Get recent, data-driven insights about flights from Northern Ireland to Brussels including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Northern Ireland to Brussels?

Currently, September is the cheapest month in which you can book a flight from Northern Ireland to Brussels (average of £116). Flying from Northern Ireland to Brussels in July is currently the most expensive (average of £172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NIR to BRU?

Find hourly flight availability from Northern Ireland to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2024.

When flying from Northern Ireland to Brussels, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Brussels by month

Plan your trip to Brussels by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brussels ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Brussels when rainfall is around 40.0 mm.

Temperature in Brussels by month

Plan your trip to Brussels by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brussels, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brussels. Reviews last updated 18 December 2024.
To help decide which airline to fly from Northern Ireland to Brussels, see what other customers have to say about KLM and British Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.8
Good
1,349 reviews

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.9

Comfort

7.7

Crew

8.4

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

7.8
Good
1,349 reviews
7.8
Good
1,349 reviews

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.9

Comfort

7.7

Crew

8.4

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

6.6
Okay
6,820 reviews
7.8
Good
1,349 reviews

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.9

Comfort

7.7

Crew

8.4

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the most popular routes from Northern Ireland to Brussels?

  • Can I find deals for flights from Northern Ireland to Brussels that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Brussels flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Brussels?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Brussels.

  • Can I find deals for business class flights from Northern Ireland to Brussels?

    Yes. Cheapflights offers flight deals from Northern Ireland to Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Northern Ireland to Brussels?

    Currently, September is the cheapest month in which you can book a flight from Northern Ireland to Brussels (average of £116). Flying from Northern Ireland to Brussels in July is currently the most expensive (average of £172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Northern Ireland to Brussels

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Northern Ireland to Brussels

Discover the top 2 airlines that operate flights from Northern Ireland to Brussels. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£160Average£222FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£161Average£194FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Northern Ireland to Brussels?

Deals for Northern Ireland to Brussels flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Brussels?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Northern Ireland to Brussels.

Can Cheapflights find flights from Northern Ireland to Brussels with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Northern Ireland to Brussels, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Northern Ireland to Brussels become cheaper?

Of course! You can now track prices for flights from Northern Ireland to Brussels and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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